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Senior Director, Head of Extended Characterization US

GlaxoSmithKline
paid holidays
United States, Pennsylvania, Collegeville
1250 South Collegeville Road (Show on map)
Feb 02, 2026
Site Name: USA - Massachusetts - Cambridge, USA - Pennsylvania - Upper Providence
Posted Date: Feb 2 2026

Business Introduction
At GSK, we have bold ambitions for patients, aiming to positively impact the health of 2.5 billion people by the end of the decade. Our R&D focuses on discovering and delivering vaccines and medicines, combining our understanding of the immune system with cutting-edge technology to transform people's lives. GSK fosters a culture ambitious for patients, accountable for impact, and committed to doing the right thing, making sure that we focus our efforts on accelerating significant assets that meet patients' needs and have the highest probability of success. We're uniting science, technology, and talent to get ahead of disease together.
Find out more:
Our approach to R&D

Position Summary
Lead strategic initiatives to advance process and product understanding through cutting-edge analytical techniques. This role will oversee the development and implementation of extended characterization platforms, including mass spectrometry (MS), nuclear magnetic resonance (NMR), and advanced microscopy or bioassay platforms, ensuring robust analytical capabilities to support drug discovery, development, and manufacturing processes, across the whole CMC portfolio. The individual will also focus on team building, talent development, and fostering collaborations to drive innovation and excellence in analytical sciences.

  • Strategic Leadership: Develop and execute a comprehensive vision and strategy for extended characterization to support drug discovery and development pipelines. Lead the implementation, optimization, and application of advanced analytical techniques, including mass spectrometry (MS), nuclear magnetic resonance (NMR), microscopy, and other cutting-edge methodologies to achieve in-depth process and product characterization. Drive innovation to enhance understanding of drug substance and product properties, stability, and quality. Identify and integrate emerging technologies to strengthen analytical capabilities and improve operational efficiency.
  • Team Leadership and Development: Build, mentor, and lead a high-performing team of scientists, fostering a culture of collaboration, innovation, and scientific excellence. Develop and implement robust strategies to attract, retain, and nurture top talent, ensuring a sustainable pipeline of skilled professionals. Oversee resource allocation, budgeting, and forecasting to enable efficient and effective execution of characterization initiatives.
  • Cross-Functional Collaboration: Partner closely with analytical project, analytical operation, Drug Substance (DS), Drug Product (DP), manufacturing, and quality teams to align extended characterization efforts with organizational goals and ensure seamless integration into development and production processes.
  • External Engagement and Reputation Building: Establish and maintain strategic collaborations with external experts, academic institutions, and industry partners to advance research capabilities and drive innovation. Enhance organizational visibility through impactful publications in high-profile scientific journals and active participation in conferences, industry panels, and thought leadership forums.

Why You?

Basic Qualification

We are seeking professionals with the following required skills and qualifications to help us achieve our goals:

  • Bachelor's Degree in Analytical Chemistry, Biochemistry, Molecular Biology, or related field (life sciences)

  • 15+ years experience in analytical characterization or CMC-related analytical development in the pharmaceutical industry.

  • Extensive experience in advanced analytical techniques (MS, NMR, microscopy) and their application in drug discovery and development.

  • Strong track record with characterization techniques relevant to small and/or large molecules.

  • Experience managing external laboratory partners and transfers to manufacturing.

  • Comfortable working in a hybrid model with regular presence on-site in Belgium (role is hybrid; on-site as required for laboratory leadership and stakeholder engagement).

Preferred Qualification

If you have the following characteristics, it would be a plus:

  • PhD in a relevant scientific discipline.

  • Experience with material science disciplines such as crystallography, particle science, or physical chemistry.

  • Hands-on experience implementing digital tools, laboratory information systems, or advanced data analytics in characterization workflows.

  • Experience supporting regulatory submissions and approval processes.

  • Track record in modernizing analytical platforms or introducing new technologies at scale.

  • Experience leading cross-functional technical strategy and managing resource prioritization.

  • Leadership: Proven track record of leading teams, developing talent, and driving strategic initiatives.

  • Skills: Strong communication, collaboration, and problem-solving skills; ability to manage multiple priorities and stakeholders.

Location and Working Model

  • The role is located in Waltham, MA or Upper Providence, PA. This is an onsite role

  • Hybrid working model with regular on-site presence required for laboratory leadership and collaboration.

What we offer

  • A role with strong strategic influence across development and supply.

  • Visible impact on projects that progress into clinical and commercial stages.

  • A supportive environment focused on development, inclusion, and collaboration.

How to Apply
If you are motivated by scientific leadership, practical problem solving and developing people, we want to hear from you. Please apply to tell us how your experience and values align with this role and how you can help us get ahead of disease together.

* If you are based in Cambridge, MA; Waltham, MA; Rockville, MD; or San Francisco, CA, the annual base salary for new hires in this position ranges $222,750 to $371,250.

The US salary ranges take into account a number of factors including work location within the US market, the candidate's skills, experience, education level and the market rate for the role. In addition, this position offers an annual bonus and eligibility to participate in our share based long term incentive program which is dependent on the level of the role. Available benefits include health care and other insurance benefits (for employee and family), retirement benefits, paid holidays, vacation, and paid caregiver/parental and medical leave.

If salary ranges are not displayed in the job posting for a specific country, the relevant compensation will be discussed during the recruitment process.

Please visit GSK US Benefits Summary to learn more about the comprehensive benefits program GSK offers US employees.

Why GSK?

Uniting science, technology and talent to get ahead of disease together.

GSK is a global biopharma company with a purpose to unite science, technology and talent to get ahead of disease together. We aim to positively impact the health of 2.5 billion people by the end of the decade, as a successful, growing company where people can thrive. We get ahead of disease by preventing and treating it with innovation in specialty medicines and vaccines. We focus on four therapeutic areas: respiratory, immunology and inflammation; oncology; HIV; and infectious diseases - to impact health at scale.

People and patients around the world count on the medicines and vaccines we make, so we're committed to creating an environment where our people can thrive and focus on what matters most. Our culture of being ambitious for patients, accountable for impact and doing the right thing is the foundation for how, together, we deliver for patients, shareholders and our people.

Should you require any adjustments to our process to assist you in demonstrating your strengths and capabilities contact us at HR.AmericasSC-CS@gsk.com where you can also request a call.

Please note should your inquiry not relate to adjustments, we will not be able to support you through these channels. However, we have created a Recruitment FAQ guide. Click the link where you will find answers to multiple questions we receive

GSK is an Equal Opportunity Employer. This ensures that all qualified applicants will receive equal consideration for employment without regard to race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), parental status, national origin, age, disability, genetic information (including family medical history), military service or any basis prohibited under federal, state or local law.

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